When I stay in Az for the winter I keep my horse on a working cattle ranch. Lot of lions in the Wickenburg area. They hardly ever kill livestock. If they do the DNR guy brings his hounds and trees the lion and you get to shootnit. The eat good, great steaks. They have a lot of the lions tracking collared and it's amazing what they eat. Deer is number one but coyote is a big one too! Their range is huge and very territorial so lion density isn't high. Male lions go on walk a bout when they approach 2 or 3 yrs old to find a free territory that they also like . They travel a lot, easy to track them covering hundreds of miles. The young male lion that we had troube with liked to hang out around headquarters because there are always a lot of coyote activity around ranch headquarters. He ate almost all coyote. We got the DNR guy to tree him and tranquilizers him, he was released in the grand canyon area. There is s huge deer population there due to no hunting and therefore a lot of lions. He traveled back to our area, well over a hundred miles. He took up residence in a small town and commenced eating dogs. The DNR came and shot him, end of problems!